Laevulic acid
[机] 乙酰丙酸, 左旋酸
🧩 词语组成解析
🗣️ 情景例句
You'd better heat the dishes for a whild. Cold food isn't good for your stomach.
你最好是把菜温一温再吃，凉的食物对胃不好。
Could you tell me the cost of production per unit?
请你告诉我每件成品的生产成本好吗？
This is a little something for you.
这是我给你们的一点心意。